开云体育

I am going back to the manual as there is something weird at 18.6GHz. This a CW signal at the frequency on my 8566B

hi Marco, with the help of Yves, (and of the nice TinySA Ultra) I recently got my 8595E up and running again, after it had been sitting idle for a years, waiting to replace the YTO and the Switched

Yes, it could need adjustment for band level and also the preselector.? Ed

Yves, I took off all the additional test wires and build the analyzer back into its enclosure. (For now I just left the Fast ADC option out to not introduce any potential new issues_ Next let it run

Ed, I don’t think that’s right. The band does switch in at 18.6 GHz but the 8566 compensated for the loss in power and what you see is a step up in the noise floor, not a step down in the power

That's just where the next harmonic mixing band switches in. Check in the manual to see how it's supposed to work.? Ed

Dear Colleagues I wanted to ask you what is the reason that when I sweep by 8340B or 8341B and observe the flatness of the power by 8566B, from about 18.5GHz I see about 10dB of abrupt power drop? Is

Finally I got some time to perform measurements. I used an E5061A VNA (a nanovna can be used as direct replacement, this is nothing special). I started calibrating my port 1 on SMA male. I build a

Hi! I recently repaired a 663120A where the crow-bar just kicked in and did it's job. The trouble was to find the right soldered in mini-fuse that was half way hidden under the interface board. So I

I think Adrian is doing a good job in going slowly through the analysis. Sometimes you get the wrong way and that happens to all of us. Making interesting episodes is one thing, but having to repair

We are talking about something like the HP/Agilent 54620-61601 Logic Analyzer Probe Cable, right?

New price unit is still availalable (Black friday sale Loool) Hello here are your ultimate christmas gift. I have for sale a nice Agilent E4407B spectrum analyzer for sale. It has been repaired and

Many thanks David and Gary, so I guess best not take any risk, I'm going to power up my HP141T with one full set of section: 8552B and 8553B plus the great active probe 1121A which I've forgot to

OK, now I understand, so anyway the cheapest option would be probably buy dedicated display for 8530A with already loaded software for 8530A.

08530-80004 is part you need https://www.ebay.com/itm/326343017799?chn=ps&google_free_listing_action=view_item

Key is just programmable DIP IC (PAL20L8B-2CNS), inserted in empty socket on small board behind floppy. But there is no file for programmer

Hi Dimitrij, Oh, I see, so it won't be easy to convert "normal" 8510C display to 8530A display because display for 8530A has additional board with PAL circuit, am I right? So probably only solution is

Read this topic: /g/HP-Agilent-Keysight-equipment/topic/101428782

8530A firmware already there: /g/HP-Agilent-Keysight-equipment/files/HP%20&%20Agilent%20Firmware%20&%20Programs/HP%208530%20firm%20A0166%20.exe But you need appropriate PAL key

Hi Ed, I have never done this before but of course I can try to save it. Is 1.44MB floppy disk OK for that? BTW I'm also looking for software for 8530A microwave receiver (for antenna measurements)